alamb commented on issue #6635: URL: https://github.com/apache/arrow-datafusion/issues/6635#issuecomment-1847655478
> But StructArray is not comparable in arrow-rs since it is nested. Should we implement compare in datafusion or upstream? I see your point. The limitation appears to be in arrow itself: https://github.com/apache/arrow-rs/blob/7e289134a8d9f46a92a2759a7b2488b17993fd5b/arrow-ord/src/cmp.rs#L202-L204 I think it might make sense to support equality of nested types upstream, though I am not sure about ordering comparsions (`<`, `<=`, etc) Perhaps it is worth filing a ticket in arrow-rs and proposing adding `StructArray` equality comparison support to eq and not_eq 🤔 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
